No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital04_interior | absolute priority | Normal | 57.11 seconds |
| (Co-op) l4d_hospital05_rooftop | absolute priority | Normal | 8.20 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | absolute priority | Normal | 4.39 minutes |
| (Co-op) l4d_smalltown02_drainage | absolute priority | Normal | 6.96 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | absolute priority | Normal | 8.37 minutes |
| (Co-op) l4d_smalltown04_mainstreet | absolute priority | Normal | 6.85 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm04_barn | absolute priority | Advanced | 2.17 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | absolute priority | Advanced | 41.25 seconds |
| (Co-op) l4d_garage01_alleys | absolute priority | Normal | 1.24 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm04_barn | absolute priority | Advanced | 2.17 minutes |
| (Co-op) l4d_garage01_alleys | absolute priority | Advanced | 41.25 seconds |
| (Co-op) l4d_garage01_alleys | absolute priority | Normal | 1.24 minutes |
| (Co-op) l4d_hospital04_interior | absolute priority | Normal | 57.11 seconds |
| (Co-op) l4d_hospital05_rooftop | absolute priority | Normal | 8.20 minutes |
| (Co-op) l4d_smalltown01_caves | absolute priority | Normal | 4.39 minutes |
| (Co-op) l4d_smalltown02_drainage | absolute priority | Normal | 6.96 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | absolute priority | Normal | 8.37 minutes |
| (Co-op) l4d_smalltown04_mainstreet | absolute priority | Normal | 6.85 minutes |